<template>
  <div class="mui-numbox" data-numbox-min="1" style="height:25px;">
    <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
    <input
      id="test"
      class="mui-input-numbox"
      type="number"
      :value="initcount"
      @change="countChanged"
      ref="numbox"
      readonly
    >
    <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
  </div>
</template>
<script>
import mui from "../../lib/mui/js/mui.min.js";
export default {
  props: ["initcount" ,"id"],
  mounted() {
    // 初始化数字选择框组件
    mui(".mui-numbox").numbox();
  },
  methods: {
    countChanged() {
      let count = this.$refs.numbox.value
      this.$store.commit('updateGoodsCount' , { id : this.id , count})
    }
  }
};
</script>

<style>
</style>
